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Frequently Asked Questions (FAQ)
What is (x+1)^2+(y-1)^2=9(x-2)^2+9(y+1)^2 ?
- The solution to (x+1)^2+(y-1)^2=9(x-2)^2+9(y+1)^2 is Circle with (a,b)=(19/8 ,-5/4),r=(3sqrt(13))/8